Over the last 400 million years, the day has grown longer by two full hours thanks to a slowing of the rotation of the Earth on its axis. While it will be a very long time before it stops spinning altogether, it never hurts to plan. Listen to Chuck and Jo
Nov 2017
When will the Earth become uninhabitable?
<p>Earth is our home, but how much longer can it remain so? In this episode of the Stuff to Blow Your Mind podcast, Robert and Christian explore the many threats to terrestrial habitability, from the cosmically distant to the frighteningly close at hand.</p><p> </p> Learn more ab ... Show More
1h 2m
Dec 2018
The End Of The World with Josh Clark
<p>How long do humans have left on Earth? As species go, humanity has had a brief, incredibly transformative run here on Earth. We've mined resources, farmed food, hunted animals, built cities and polluted ecosystems across the globe. There's no denying we've also made tremendous ... Show More
44m 49s
Apr 2020
Episode 8: April Fools' Day is Canceled, The New Giant Sloth, and NASA Hits Stuff With Shovels
The usually divisive internet has agreed to cancel April Fools' Day, paleomntologists are learning more about a weird, giant sloth that may have met early humans, and NASA, at its wit's end over, is remotely using a shovel to knock an instrument into position on Mars. Join Ben Bo ... Show More
11m 49s
Feb 2023
The rotation of the Earth's core is slowing: what does it mean for us?
Much like the plot of the 2003 disaster film, The Core, the rotation of Earth’s inner core is changing. But unlike the movie, this change is very subtle. What exactly makes up the Earth’s core? And how significant is its rotation change? Swarthmore College Professor of Astronomy ... Show More
16m 11s